668020007 (number)

668020007 is an odd 9-digits composite number following 668020006 and preceding 668020008. In scientific notation, it is written as 6.68020007 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 632463552 positive integers (up to 668020007) that are relatively prime to 668020007.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million twenty thousand seven

Notation

Scientific notation 6.68020007 × 10^8
Engineering notation 6.68020007 × 10^6

Prime Factorization of 668020007

Prime Factorization 59 × 43 × 73 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668020007
Product of the distinct prime numbers

The prime factorization of 668020007 is 59 × 43 × 73 × 3607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 15, 38, 120, 760, 5941, 920, 97588, 72547, 409875, 632143, 9661250, 7329436, 48611703, 35060946, 255045675, 510815807, 8612203264, 601412982

Basic calculations (n = 668020007)

Multiplication

n×y
n×2 1336040014
n×3 2004060021
n×4 2672080028
n×5 3340100035

Division

n÷y
n÷2 334010003.5
n÷3 222673335.66667
n÷3 167005001.75
n÷5 133604001.4

Exponentiation

ny
n2 446250729752280049
n3 2.9810441561287E+26
n4 1.9913971380444E+35
n5 1.3302931300962E+44

Nth Root

y√n
2√n 25846.083010777
3√n 874.17119102825
4√n 160.76717018962
5√n 58.20467839673

Divisors of 668020007

1, 43, 59, 73, 2537, 3139, 3607, 4307, 155101, 185201, 212813, 263311, 9150959, 11322373, 15535349, 668020007

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668020006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668020007 can be divided by 16 positive divisors. The sum of these divisors (counting 668020007) is 1, the average is 0.0625.

Base conversion 668020007

Base System Value
2 Binary 100111110100010010110100100111
3 Ternary 1201112222221011202
4 Quaternary 213310102310213
5 Quinary 2332003120012
6 Senary 150141553115
8 Octal 4764226447
10 Decimal 668020007
12 Duodecimal 16787579b
16 Hexadecimal 27d12d27
20 Vigesimal a8f2a07
36 Base36 b1pzjb

Cryptographic Hash Functions

md5 a14a00ac8bd7da35c0c82db528a5f518
sha1 342bf5a38808edd495261083345256e19faf503f
sha256 95af5f0d7fb00af15dcf7fe59584de753732783fa630be876c9fadbd75faf0f4
sha512 e77aefe27fba550dca6c54969f0c57e78e0ed3c4d3b42be286a8217cbab76fe9cbc526283f972f980977c5e7ee487c8094137d7453d2d03f6443af03cb9b63c8
ripemd-160 a1d744170ae98fb137c6c8110c083159a9252ecf

668020007 as geometric shapes

Circle

Radius = n
Diameter 1336040014
Circumference 4197293492.8844
Area 1.4019380142488E+18

Sphere

Radius = n
Volume 1.2486968561228E+27
Surface area 5.6077520569954E+18
Circumference 4197293492.8844

Square

Length = n
Perimeter 2672080028
Area 446250729752280049
Diagonal 944722953.83597

Cube

Length = n
Surface area 2677504378513680294
Volume 2.9810441561287E+26
Space diagonal 1157044592.5965

Equilateral Triangle

Length = n
Perimeter 2004060021
Area 1.9323223421141E+17
Altitude 578522296.29826

Triangular Pyramid

Length = n
Surface area 1.9323223421141E+17
Volume 3.5131942296919E+25
Height 314907651.27866